DITTO what everyone else said, plus... ... When on the road that huge back seat is a great place for luggage and travelling paraphenalia (saddles?). If you need a people hauler, they will
love the extra room. I Last week my wife and I took our four 85ish year old parents out and we all fit with comfort.
When I still had my '03 1500 Quad Cab
and was considering the move to a Cummins rig I thought the Mega was overkill, until I sat in one. Now I have one.